Metal and wood step ladder



FIG. 1 is a front perspective view of the metal and wood step ladder of our design shown;

FIG. 2 is a right-side elevation view thereof, the left-side elevation view being a mirror image thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Where included, broken lines showing environment or structure are for illustrative purposes only and form no part of the claimed design. 

We claim the ornamental design for a metal and wood step ladder, as shown and described. 